The Love Meter T-Shirt shows a battery on the front with heart lights which increase as you get closer to another person wearing the same t-shirt. It’s great couples! When individuals are away from each other the shirt only shows two and a half hearts. When they come within five meters the hearts show full.

If the t-shirt looks familiar it should. ThinkGeek, our sister website, has been selling the 8-Bit Dynami Life Shirt which does the same thing, minus the battery graphic, since 2008. In fact, Etronixmart who is selling the Love Meter T-Shirt is using the same photo used on ThinkGeek to sell their shirt. Compare the photo at the top of this article to ThinkGeek’s below.

ThinkGeek even did a video demonstrating the shirt which contains the same two models used in the photos.

The Love Meter T-Shirt sells at Etronixmart for $19.95, but if you want to go with the original at ThinkGeek it will cost you $24.99 unless you need a Ladies XXL which is only $19.95. Also, if you don’t want to buy a second t-shirt you can buy a transmitter pack to put on a pet, favorite object or person for $19.95.